Before I start with my review, let me just say I don't go there anymore.
I used to go there all time, but recently I saw that they only have a conditional pass in their health inspection. A conditional pass is still really bad (e.g., you can have mice in your restaurant and still have it be a conditional pass). I told my friend about that, and she said that she also stopped going there because it gave her food poisoning once.
But I'll continue in case you're ok with the conditional pass. I used to come here all the time. The pho is mediocre, but it's cheap and quick. If you're hungry after work, it's the best place to just grab, eat, and go. There is a high turnover, lots of people here eat quickly and leave. There's usually a spot to sit down and eat. You can get take out as well, but it just tastes better eating in.